Vulnerability · Published Oct 13, 2023 · Assigned by qnap
CVE-2023-32970QTS, QuTS hero, QuTScloud
Medium 4.9
In plain English
A medium-severity null pointer dereference in QTS from QNAP Systems Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Official description
A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to launch a denial-of-service (DoS) attack via a network. QES is not affected. We have already fixed the vulnerability in the following versions: QuTS hero h5.0.1.2515 build 20230907 and later QuTS hero h5.1.0.2453 build 20230708 and later QuTS hero h4.5.4.2476 build 20230728 and later QuTScloud c5.1.0.2498 and later QTS 5.1.0.2444 build 20230629 and later QTS 4.5.4.2467 build 20230718 and later
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| QNAP Systems Inc. | QuTS hero | h5.0.x – before h5.0.1.2515 build 20230907h5.1.x – before h5.1.0.2453 build 20230708h4.5.x – before h4.5.4.2476 build 20230728 |
| QNAP Systems Inc. | QuTScloud | c5.x – before c5.1.0.2498 |
| QNAP Systems Inc. | QTS | 5.1.x – before 5.1.0.2444 build 202306294.5.x – before 4.5.4.2467 build 20230718 |
Weakness: CWE-476 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H